| 摘要 |
<p>PROBLEM TO BE SOLVED: To mutually weld chemical-resistant synthetic resins hard to weld to each other by interposing a fabric between them. SOLUTION: Chemical-resistant synthetic resins are mutually welded through a fabric which is prepared by impregnating cloth, which comprises fibers having an affinity for fibers used in the resinforcing material of one of the synthetic resins, with the synthetic resin.</p> |
